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path: root/drivers/gpu/drm/etnaviv/etnaviv_drv.c
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Diffstat (limited to 'drivers/gpu/drm/etnaviv/etnaviv_drv.c')
-rw-r--r--drivers/gpu/drm/etnaviv/etnaviv_drv.c68
1 files changed, 3 insertions, 65 deletions
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_drv.c b/drivers/gpu/drm/etnaviv/etnaviv_drv.c
index ab50090d066c..e5013a999147 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_drv.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_drv.c
@@ -1,17 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0
/*
- * Copyright (C) 2015 Etnaviv Project
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program. If not, see <http://www.gnu.org/licenses/>.
+ * Copyright (C) 2015-2018 Etnaviv Project
*/
#include <linux/component.h>
@@ -25,57 +14,6 @@
#include "etnaviv_mmu.h"
#include "etnaviv_perfmon.h"
-#ifdef CONFIG_DRM_ETNAVIV_REGISTER_LOGGING
-static bool reglog;
-MODULE_PARM_DESC(reglog, "Enable register read/write logging");
-module_param(reglog, bool, 0600);
-#else
-#define reglog 0
-#endif
-
-void __iomem *etnaviv_ioremap(struct platform_device *pdev, const char *name,
- const char *dbgname)
-{
- struct resource *res;
- void __iomem *ptr;
-
- if (name)
- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, name);
- else
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-
- ptr = devm_ioremap_resource(&pdev->dev, res);
- if (IS_ERR(ptr)) {
- dev_err(&pdev->dev, "failed to ioremap %s: %ld\n", name,
- PTR_ERR(ptr));
- return ptr;
- }
-
- if (reglog)
- dev_printk(KERN_DEBUG, &pdev->dev, "IO:region %s 0x%p %08zx\n",
- dbgname, ptr, (size_t)resource_size(res));
-
- return ptr;
-}
-
-void etnaviv_writel(u32 data, void __iomem *addr)
-{
- if (reglog)
- printk(KERN_DEBUG "IO:W %p %08x\n", addr, data);
-
- writel(data, addr);
-}
-
-u32 etnaviv_readl(const void __iomem *addr)
-{
- u32 val = readl(addr);
-
- if (reglog)
- printk(KERN_DEBUG "IO:R %p %08x\n", addr, val);
-
- return val;
-}
-
/*
* DRM operations:
*/
@@ -116,7 +54,7 @@ static int etnaviv_open(struct drm_device *dev, struct drm_file *file)
drm_sched_entity_init(&gpu->sched,
&ctx->sched_entity[i],
&gpu->sched.sched_rq[DRM_SCHED_PRIORITY_NORMAL],
- 32, NULL);
+ NULL);
}
}